CA1298061C - Methode et appareil pour le forglage en continu, par compression, de l'acier coule en continu - Google Patents

Methode et appareil pour le forglage en continu, par compression, de l'acier coule en continu

Info

Publication number
CA1298061C
CA1298061C CA000542722A CA542722A CA1298061C CA 1298061 C CA1298061 C CA 1298061C CA 000542722 A CA000542722 A CA 000542722A CA 542722 A CA542722 A CA 542722A CA 1298061 C CA1298061 C CA 1298061C
Authority
CA
Canada
Prior art keywords
set forth
thickness
compression
forging
stirring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA000542722A
Other languages
English (en)
Inventor
Takuo Imai
Toshitane Matsukawa
Shinji Kojima
Toshio Fujimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP62018721A external-priority patent/JPH0659538B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of CA1298061C publication Critical patent/CA1298061C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
CA000542722A 1986-09-04 1987-07-22 Methode et appareil pour le forglage en continu, par compression, de l'acier coule en continu Expired - Lifetime CA1298061C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20669386 1986-09-04
JP61-206693 1986-09-04
JP62-18721 1987-01-30
JP62018721A JPH0659538B2 (ja) 1986-09-04 1987-01-30 連続鋳造における鋳片の連続鍛圧方法

Publications (1)

Publication Number Publication Date
CA1298061C true CA1298061C (fr) 1992-03-31

Family

ID=26355447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000542722A Expired - Lifetime CA1298061C (fr) 1986-09-04 1987-07-22 Methode et appareil pour le forglage en continu, par compression, de l'acier coule en continu

Country Status (5)

Country Link
US (1) US4924585A (fr)
EP (1) EP0263725B1 (fr)
BR (1) BR8704404A (fr)
CA (1) CA1298061C (fr)
DE (1) DE3789084T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440650B1 (fr) * 1988-06-16 1993-08-25 DAVY McKEE (SHEFFIELD) LIMITED Fabrication de mince plaque de metal
DE4243857C1 (de) * 1992-12-23 1994-07-28 Thyssen Stahl Ag Verfahren zum Herstellen eines Stahlbandes durch Gießen eines Stranges und anschließendes Walzen
US5442847A (en) * 1994-05-31 1995-08-22 Rockwell International Corporation Method for thermomechanical processing of ingot metallurgy near gamma titanium aluminides to refine grain size and optimize mechanical properties
CA2255898C (fr) * 1996-05-13 2008-12-23 Ebis Corporation Procede et appareil de coulee en continu
WO2018179181A1 (fr) 2017-03-29 2018-10-04 Ｊｆｅスチール株式会社 Procédé de coulée continue d'acier
CN107081412B (zh) * 2017-04-01 2019-08-09 唐山钢铁集团有限责任公司 高品质塑料模具钢特厚板连铸母坯的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA532896A (fr) * 1956-11-06 Schaaber Otto Procede de moulage
CH444387A (de) * 1966-09-21 1967-09-30 Concast Ag Verfahren zum kontinuierlichen Herstellen von Strängen aus Stahl
AT284043B (de) * 1966-12-06 1970-08-25 Boehler & Co Ag Geb Verfahren zur Regelung der Arbeitsbedingungen bei der Herstellung von Walzprodukten aus Stranggußerzeugnissen aus hochschmelzenden Metallen, insbesondere aus unlegierten und legierten Stählen
AT298714B (de) * 1970-09-04 1972-05-25 Voest Ag Verfahren zur Behandlung von Gußsträngen in Stranggießanlagen
DE2119347A1 (de) * 1971-04-21 1972-11-02 Gebr. Böhler & Co AG, Wien Verfahren zur kontinuierlichen Warmverformung von kontinuierlich gegossenen Stahlsträngen
JPS5916862B2 (ja) * 1973-03-26 1984-04-18 日本鋼管株式会社 連続鋳造法
SE417289B (sv) * 1976-07-30 1981-03-09 Jernkontoret Sett vid kontinuerlig gjutning av segringsbenegna stal och metallegeringar samt anordning for settets utforande
US4519439A (en) * 1977-07-26 1985-05-28 Jernjontoret Method of preventing formation of segregations during continuous casting
JPS59159934A (ja) * 1983-03-02 1984-09-10 Kawasaki Steel Corp 方向性けい素鋼板製造用素材の連続鋳造法
JPS59202145A (ja) * 1983-05-02 1984-11-15 Nippon Steel Corp 鋼の連続鋳造方法
JPS60148651A (ja) * 1984-01-13 1985-08-05 Kawasaki Steel Corp 連続鋳造機
JPS61189850A (ja) * 1985-02-20 1986-08-23 Nippon Steel Corp 鋼のスラブ用連続鋳造方法
CA1279462C (fr) * 1985-08-03 1991-01-29 Shigeaki Ogibayashi Methode de coulee continue

Also Published As

Publication number Publication date
EP0263725A2 (fr) 1988-04-13
EP0263725B1 (fr) 1994-02-16
EP0263725A3 (en) 1990-06-20
BR8704404A (pt) 1988-04-19
US4924585A (en) 1990-05-15
DE3789084T2 (de) 1994-06-23
DE3789084D1 (de) 1994-03-24

Similar Documents

Publication Publication Date Title
EP0188704B1 (fr) Matériau composite métallique renforcé par des fibres
EP2740554B1 (fr) Procédé de fabrication d'un composant consolidé par pressage isostatique à chaud (HIP) et un tel composant comprenant une couche résistant à l'usure
KR960004422B1 (ko) 연속 주조시 주강의 연속 압하 단조 방법 및 장치
US4924585A (en) Method and apparatus for continuous compression forging of continuously cast steel
US20050098298A1 (en) Treating molten metals by moving electric arc
EP0389821B1 (fr) Feuille mince constituée de composé intermétallique titane-aluminium et son procédé de fabrication
MY129794A (en) Billet by continuous casting and manufacturing method for the same
GB2073075A (en) Continuous steel casting process employing electromagnetic stirring
CN115156495B (zh) 一种中碳高硅钢连铸方坯角部裂纹的控制方法
WO2005098878A2 (fr) Masse d'alliage pour aimant fritte type r-t-b; procede de fabrication et aimant
Chare et al. Powder extrusion as a primary fabricating process for Al-Fe alloys
JPH0957410A (ja) 連続鋳造方法
EP0663250B1 (fr) Procédé pour coulée continue des aciers
JPS60148651A (ja) 連続鋳造機
JP3275835B2 (ja) 連続鋳造方法および連続鋳造機
JP2004074233A (ja) 連鋳片の中心偏析軽減方法
Mashl et al. Hot isostatic pressing of A356 and 380/383 aluminum alloys: an evaluation of porosity, fatigue properties and processing costs
JP3885627B2 (ja) 連鋳鋳片の２次冷却方法
Wang et al. Improvement of center segregation in high-carbon steel billets using soft reduction
JPH09206903A (ja) 連続鋳造方法
JPH01162551A (ja) 丸形ビレットの連続鋳造方法
RU1677927C (ru) Способ обжатия непрерывнолитых плоских слитков в твердожидком состоянии
EP4545664A1 (fr) Feuille d'alliage de fer-nickel, procédé de fabrication de feuille d'alliage de fer-nickel et composant
JP3186614B2 (ja) Ｎｉ含有鋼の連続鋳造方法
JPH05269561A (ja) 鋼の連続鋳造方法

Legal Events

Date Code Title Description
MKLA Lapsed